GPT-6 Astra is the first model to cross my long-form generation bar, says researcher

omarsar0 · x · 2026-09-08

Researcher omarsar0 shares hands-on impressions of GPT-6 Astra: each generation takes about 30-60 minutes, with built-in verification steps to keep things from looking off. He says most people won't grasp how hard this is to build — no prior model passed his test, and GPT-6 Astra is the first to cross his threshold: "less slop and something I would sit and watch."

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